South Norwalk Weather Forecast

    • 49
    • 58

    Breezy

    • 56
    • 69

    Partly Sunny

    • 52
    • 68

    Partly Sunny

    • 53
    • 65

    Chance Rain Showers

    • 55
    • 71

    Partly Sunny

    • 61
    • 78

    Partly Sunny

Today 30 May Southern Fairfield

Mostly cloudy with a 20 percent chance of Showers. Breezy, cooler with Highs around 60. North Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 30 May Southern Fairfield

Partly cloudy in the Evening, then clearing. Lows in the upper 40s. North Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Norwalk Temperature Statistics

May Temperature

White Plains - Westchester County Airport (14.9 miles)

  • Lowest 12 May, 2026

    41 °F

  • Average May

    60.1 °F

  • Highest 19 May, 2026

    93 °F

Climate (2021–Present)

White Plains - Westchester County Airport (14.9 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
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